Vulnerability Database

309,364

Total vulnerabilities in the database

CVE-2023-49554

Use After Free vulnerability in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the do_directive function in the modules/preprocs/nasm/nasm-pp.c component.

  • Published: Jan 3, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-49554
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
yasm_project / yasm 1.3.0.86.g9def 1.3.0.86.g9def.x